Lei Zhang

Title: Lei Zhang - Innovator in Pipeline Technology

Introduction

Lei Zhang is a notable inventor based in Nanchang, China. He has made significant contributions to the field of pipeline technology, particularly in the area of automatic grinding devices. His innovative approach addresses the challenges associated with weld beading on pipelines with a large length to diameter ratio.

Latest Patents

Lei Zhang holds a patent for an "Automatic grinding device for weld beading on inner wall of pipeline with large length to diameter ratio." This invention discloses an automatic grinding device that includes a supporting module, a walking module, a working module, and a control module. The walking module is designed to move the supporting module to the butt welding position of the pipeline. The working module is responsible for grinding the weld beading, while the control module manages the actions of both the walking and working modules. Notably, when the pipeline rotates along its axial direction, the grinding device remains at the bottom of the pipeline, ensuring effective elimination of weld beading around the entire circumference at the butt welding position.

Career Highlights

Lei Zhang is affiliated with Nanchang Hangkong University, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in the industry, enhancing the efficiency and effectiveness of pipeline maintenance.

Collaborations

Lei collaborates with esteemed colleagues, including Yuhua Chen and Timing Zhang, who contribute to his research endeavors and innovations.

Conclusion

In summary, Lei Zhang is a pioneering inventor whose work in automatic grinding devices for pipelines showcases his commitment to innovation and practical solutions in engineering. His contributions are poised to make a lasting impact on the industry.